Rick uses an electronic air sampler to determine the amount of dangerous chemicals in the air. which functions of the air sampler confirm that it is an electronic tool? check all that apply. it collects chemical data. it records real-time sampling data. it processes and stores chemical data. it slowly displays data that are difficult to read. it generates reports with missing information.

All ova contain sex chromosomes corresponding to: x y xx xy

What happens as electrons move along the chain of molecules known as the electron transport chain? they gain energy, which causes atp molecules to lose phosphate groups. they gain energy, which causes h *ions to join with oxygen to produce water. they lose energy, which is then used by the cell to make atp. they lose energy, which is then used to break down atp.

14) whenever diploid populations are in hardy-weinberg equilibrium at a particular locus a) the allele's frequency should not change from one generation to the next, but its representation in homozygous and heterozygous genotypes may change. b) natural selection, gene flow, and genetic drift are acting equally to change an allele's frequency. c) this means that, at this locus, two alleles are present in equal proportions. d) the population itself is not evolving, but individuals within the population may be evolving.